CHER DIAZ
NPI 1740843937
Nurse Practitioner - Family in Miami Beach, FL

Q: What is Cher Diaz's NPI number?

The NPI number for Cher Diaz is 1740843937. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Q: What is Cher Diaz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Cher Diaz was last updated on April 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 15, 2019PECOS Enrolled

4300 ALTON RD STE 2522, MIAMI BEACH, FL 33140(305) 674-2240(305) 674-3961 Get Directions Write a Review

NPPES record last updated: April 15, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Cher Diaz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHER DIAZ (NPI 1740843937) is an individual family provider in Miami Beach, Florida, licensed in Florida (APN11001614) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740843937

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCHER DIAZ

Location Address4300 ALTON RD STE 2522Miami Beach, FL 33140-2948

Mailing Address13223 Nw 8th StMiami, FL 33182-1817 · (305) 726-6127

Phone(305) 674-2240

Fax(305) 674-3961

Sole ProprietorNo

Enumeration DateApril 15, 2019

✔ NPI 1740843937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in FL · APN11001614

4300 ALTON RD STE 2522, Miami Beach, FL 33140

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cher Diaz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Cher Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physician Practices Of Msmc, LLC

Same address

Neurological Surgery

4302 ALTON RD, SUITE 830
Miami Beach, FL 33140

Reassigned Medicare billing, Florida enrollment
240 clinicians in this Medicare group

NPI 1356630628 (305) 674-2404

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33140 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.13 typical visit price

range $60.92 – $187.05

Typical copayment $24.03 (range $15.23 – $46.76)

Most-billed visit code 99203

Established Patient

$107.17 typical visit price

range $18.99 – $150.24

Typical copayment $26.79 (range $4.74 – $37.56)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LIUBA MERCEDES ESPINOZA ANTUCHE MSN, AGACNP

Nurse Practitioner (Acute Care)

4300 ALTON RD STE 2522
MIAMI, FL 33140

Miami-Dade County (305) 674-2240

DEYSI LARRAMENDI APRN

Nurse Practitioner (Adult Health)